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This PowerPoint presentation covered the following topics: Overview; participants in the collaboration; the experimental method and Free Precession Method descriptions; and then experimental design elements, ending with a summary. A new nEDM experiment is under development with a goal sensitivity 90% CL σd < (3-5) x 10-28 e-cm in 300 live-days; Free precession method: SQUIDS to read out the 3He precession frequency, Scintillation signal for the n relative precession frequency; Dressed spin method: Strong RF field to match n and 3He effective magnetic moments; Modulation/feedback of dressing parameter based on scintillation signal; and, Ongoing development/demonstration of many aspects of the apparatus (a subset was shown here).
Authors:
 [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
OSTI Identifier:
1148968
Report Number(s):
LA-UR--14-25994
TRN: US1500308
DOE Contract Number:
AC52-06NA25396
Resource Type:
Conference
Resource Relation:
Conference: 5. International Symposium on Lepton Moments, Centerville, MA (United States), 21-24 Jul 2014
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE National Nuclear Security Administration (NNSA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; NEUTRONS; ELECTRIC DIPOLE MOMEMNTS; SQUID DEVICES; HELIUM 3 TARGET; POLARIZED TARGETS; NEUTRON BEAMS; POLARIZED BEAMS; CAPTURE; PROTONS; TRITIUM; ULTRACOLD NEUTRONS PRECESSION; SPIN; MAGNETIC MOMENTS; EXPERIMENT PLANNING; FEEDBACK; MODULATION; SENSITIVITY Atomic and Nuclear Physics; neutron EDM experiment